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Merck
CN

46021

4-Nitrophenyl acetate

≥99.0% (GC)

Synonym(s):

Acetic acid 4-nitrophenyl ester

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About This Item

Linear Formula:
CH3CO2C6H4NO2
CAS Number:
Molecular Weight:
181.15
EC Number:
212-593-5
UNSPSC Code:
12352204
PubChem Substance ID:
Beilstein/REAXYS Number:
515874
MDL number:
Assay:
≥99.0% (GC)
Form:
powder or crystals
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InChI key

QAUUDNIGJSLPSX-UHFFFAOYSA-N

InChI

1S/C8H7NO4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3

SMILES string

CC(=O)Oc1ccc(cc1)[N+]([O-])=O

assay

≥99.0% (GC)

form

powder or crystals

Gene Information

human ... PON1(5444)

mp

77-79 °C

storage temp.

−20°C

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Other Notes

Activated acetate; reagent for acetylations. Substrate for carboxy-esterase; Substrate for the determination of lipase

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Ox. Sol. 3 - Skin Sens. 1

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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C S Wang
The Journal of biological chemistry, 256(19), 10198-10202 (1981-10-10)
Further studies on human milk bile salt-activated lipase were performed to provide kinetic and additional chemical characterizations of this enzyme. The enzyme was homogeneous by urea-sodium dodecyl sulfate-polyacrylamide gel electrophoresis and isoelectric focusing with an isoelectric point of 3.7. A
Shihan Zhang et al.
Bioresource technology, 102(22), 10194-10201 (2011-10-07)
An Integrated Vacuum Carbonate Absorption Process (IVCAP) currently under development could significantly reduce the energy consumed when capturing CO2 from the flue gases of coal-fired power plants. The biocatalyst carbonic anhydrase (CA) has been found to effectively promote the absorption
Alessio Innocenti et al.
Bioorganic & medicinal chemistry letters, 20(21), 6208-6212 (2010-09-14)
Carbonic anhydrases (CAs, EC 4.2.1.1) belonging to α-, β-, γ- and ζ-classes and from various organisms, ranging from the bacteria, archaea to eukarya domains, were investigated for their esterase/phosphatase activity with 4-nitrophenyl acetate, 4-nitrophenyl phosphate and paraoxon as substrates. Only
Seulgi Kim et al.
International journal of biological macromolecules, 50(1), 103-111 (2011-10-25)
A novel oligomeric hydrolase (LI22) from Listeria innocua CLIP 11262 was identified, characterized, and immobilized for industrial application. Sequence analysis of LI22 revealed a putative catalytic triad (Ser(10)-Asp(176)-His(179)), and a conserved sequence motif Ser(S)(10)-Gly(G)(77)-Asn(N)(79)-His(H)(179) with moderate identities (<30%) with other
Multiple forms of carboxylesterases in Baker's yeast.
E Parkkinen
Cellular and molecular biology, including cyto-enzymology, 26(2), 147-154 (1980-01-01)

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